hypoxic-ischemic encephalopathy
E939681
Hypoxic-ischemic encephalopathy is a type of brain injury caused by reduced oxygen and blood flow, most commonly occurring around the time of birth and often leading to long-term neurological impairments.
Statements (58)
| Predicate | Object |
|---|---|
| instanceOf |
brain injury
ⓘ
medical condition ⓘ neonatal encephalopathy ⓘ |
| affects | brain ⓘ |
| canOccurIn |
preterm infants
ⓘ
term infants ⓘ |
| hasAbbreviation | HIE ⓘ |
| hasCause |
perinatal asphyxia
ⓘ
reduced cerebral blood flow ⓘ reduced oxygen supply to the brain ⓘ |
| hasConsequence |
behavioral problems
ⓘ
cerebral palsy ⓘ cognitive impairment ⓘ developmental delay ⓘ epilepsy ⓘ learning disabilities ⓘ motor deficits ⓘ neurological impairment ⓘ |
| hasPrognosis |
higher mortality in severe cases
ⓘ
risk of long-term neurodevelopmental disability ⓘ |
| hasRiskFactor |
fetal distress
ⓘ
maternal hypotension ⓘ placental abruption ⓘ prolonged labor ⓘ severe neonatal hypoglycemia ⓘ severe neonatal hypotension ⓘ severe neonatal sepsis ⓘ umbilical cord prolapse ⓘ uterine rupture ⓘ |
| hasStage |
mild HIE
ⓘ
moderate HIE ⓘ severe HIE ⓘ |
| hasSymptom |
abnormal muscle tone in the newborn
ⓘ
abnormal reflexes in the newborn ⓘ altered level of consciousness in the newborn ⓘ feeding difficulties in the newborn ⓘ respiratory depression in the newborn ⓘ seizures in the newborn ⓘ |
| hasTreatment |
neurodevelopmental follow-up
ⓘ
respiratory support ⓘ seizure management ⓘ supportive intensive care ⓘ therapeutic hypothermia ⓘ |
| isAssociatedWith |
basal ganglia injury
ⓘ
cerebral white matter injury ⓘ cortical injury ⓘ |
| isClassifiedBy | Sarnat staging NERFINISHED ⓘ |
| isDiagnosedBy |
Apgar scores
ⓘ
amplitude-integrated EEG ⓘ brain MRI ⓘ clinical examination of the newborn ⓘ cranial ultrasound ⓘ electroencephalography ⓘ umbilical cord blood gas analysis ⓘ |
| isPreventedBy |
adequate intrapartum fetal monitoring
ⓘ
timely obstetric intervention ⓘ |
| typicallyOccurs |
around the time of birth
GENERATED
ⓘ
perinatal period GENERATED ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.